
Specifications
Qnap Nas TS-873-4G Qnap Nas TS-873-4G  CPU  Processor: AMD R-Series RX-421ND quad-core 2.1 GHz processor, Turbo Core up to 3.4 GHzArchitecture: 64-bitEncryption Engine: AES-NI  System Memory  4 GB DDR4 (2 x 2 GB)  Maximum Memory  64 GB (4 x 16 GB)  Memory Slot  4 x SODIMM DDR4(For dual- or quad-DIMM configurations, you must use a pair of identical DDR4 modules.)  Flash Memory  512MB DOM  Drive Bay  8 x SATA 6 Gbps  Drive Compatibility  • 3.5-inch SATA hard disk drives• 2.5-inch SATA hard disk drives• 2.5-inch SATA solid state drives  M.2 SSD Slot  2 x M.2 2260/2280 SATA 6Gb/s SSDs (Sold separately)Note:1. The M.2 SSD is not included as standard.2. M.2 SSD operations can easily generate excessive heat. It is recommended to install a heatsink (from QNAP or a third-party provider) on the M.2 SSD.  SSD Cache Acceleration Support  • Drive bays 1 to 8• M.2 slots 1 to 2• Optional: M.2 SSD using QNAP QM2 PCIe expansion card  Hot-swappable  The following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots.  Gigabit Ethernet Port  4 x RJ45  PCIe Slot  2 x PCIe 3.0 x4Note: Support low-profile 10GbE LAN card, USB 3.1 Gen2 (10Gb/s) expansion card, QM2 card, PCIe wireless network card or a bus-powered graphics card.  USB Port  4 x USB 3.0 (Front: 1; Back: 3)  Audio  • 2 x 3.5 mm dynamic microphone jacks• 1 x 3.5 mm line-out jack• 1 x speakersNote: You cannot use the speakers and the line-out jack simultaneously.  USB One Touch Copy  Front: USB 3.0  IR sensor  Optional QNAP RM-IR004 remote control (MCE compatible)  Form Factor  Tower  Dimensions (H x W x D)  188.2 x 329.3 x 279.6 mm7.41 x 12.96 x 11.01 inch  Power Consumption (W)  HDD standby: 36.43 WIn operation: 70.26 W(with 8 x 2TB HDDs installed)  Sound Level  Sound pressure (LpAm): 23.4 dB(A)  Net Weight  6.56 kg (14.46 lbs)  Power Supply Unit  250W, 100-240V AC, 50/60Hz  Fan  System: 2 x 120 mmCPU: 1 x 60 mm  Operating Temperature & Relative Humidity  0 ~ 40˚C ( 32˚F ~ 104˚F ), 5 ~ 95% RH non-condensing, wet bulb: 27˚C (80.6˚F)  Security Slot  Kensington security slot  PS : Price above not included harddisk , All Store B2B order 3-4 weeks  You may also visit our online shop www.shop.winpro.com.my 
		| Qnap Nas TS-873-4G | Qnap Nas TS-873-4G | 
| CPU | Processor: AMD R-Series RX-421ND quad-core 2.1 GHz processor, Turbo Core up to 3.4 GHzArchitecture: 64-bitEncryption Engine: AES-NI | 
| System Memory | 4 GB DDR4 (2 x 2 GB) | 
| Maximum Memory | 64 GB (4 x 16 GB) | 
| Memory Slot | 4 x SODIMM DDR4(For dual- or quad-DIMM configurations, you must use a pair of identical DDR4 modules.) | 
| Flash Memory | 512MB DOM | 
| Drive Bay | 8 x SATA 6 Gbps | 
| Drive Compatibility | • 3.5-inch SATA hard disk drives• 2.5-inch SATA hard disk drives• 2.5-inch SATA solid state drives | 
| M.2 SSD Slot | 2 x M.2 2260/2280 SATA 6Gb/s SSDs (Sold separately)Note:1. The M.2 SSD is not included as standard.2. M.2 SSD operations can easily generate excessive heat. It is recommended to install a heatsink (from QNAP or a third-party provider) on the M.2 SSD. | 
| SSD Cache Acceleration Support | • Drive bays 1 to 8• M.2 slots 1 to 2• Optional: M.2 SSD using QNAP QM2 PCIe expansion card | 
| Hot-swappable | The following are not hot-swappable: M.2 SSDs, SSD cache drives, SSDs using PCIe expansion slots. | 
| Gigabit Ethernet Port | 4 x RJ45 | 
| PCIe Slot | 2 x PCIe 3.0 x4Note: Support low-profile 10GbE LAN card, USB 3.1 Gen2 (10Gb/s) expansion card, QM2 card, PCIe wireless network card or a bus-powered graphics card. | 
| USB Port | 4 x USB 3.0 (Front: 1; Back: 3) | 
| Audio | • 2 x 3.5 mm dynamic microphone jacks• 1 x 3.5 mm line-out jack• 1 x speakersNote: You cannot use the speakers and the line-out jack simultaneously. | 
| USB One Touch Copy | Front: USB 3.0 | 
| IR sensor | Optional QNAP RM-IR004 remote control (MCE compatible) | 
| Form Factor | Tower | 
| Dimensions (H x W x D) | 188.2 x 329.3 x 279.6 mm7.41 x 12.96 x 11.01 inch | 
| Power Consumption (W) | HDD standby: 36.43 WIn operation: 70.26 W(with 8 x 2TB HDDs installed) | 
| Sound Level | Sound pressure (LpAm): 23.4 dB(A) | 
| Net Weight | 6.56 kg (14.46 lbs) | 
| Power Supply Unit | 250W, 100-240V AC, 50/60Hz | 
| Fan | System: 2 x 120 mmCPU: 1 x 60 mm | 
| Operating Temperature & Relative Humidity | 0 ~ 40˚C ( 32˚F ~ 104˚F ), 5 ~ 95% RH non-condensing, wet bulb: 27˚C (80.6˚F) | 
| Security Slot | Kensington security slot | 
| PS : Price above not included harddisk , All Store B2B order 3-4 weeks | |
| You may also visit our online shop www.shop.winpro.com.my | 
